United States, California, Butte, South-trending ridgetop at the far western end of Jackson Ranch Ridge, about 0.9 mi east-northeast of the falls of Feather Falls. T21N R06E S25 NW1/4 of SW1/4 USGS Quadrangle: Brush Creek 1:24,000
39.648333 -121.259444 +-805m. NAD83
T21N R06E S25 NW1/4 of SW1/4; 39§ 38m 54s N; 121§ 15m 34s W
1055 meters
3460ft.
Open ponderosa pine dominated mixed conifer forest (mostly ponderosa pine, black oak; with young sugar pine, Douglas-fir, tanoak, canyon live oak); thick pine needle duff. Branches +/- erect from buried caudex or taproot; flowers very pale yellow.